baber/WOPTO huggingface dataset:
Patent FI-862214-A (FI)
Inventor: JACKSON ELDON D
IPC: F26B21/00
Filed: 1986-05-26
Abstract: A rotary joint for a rotating heat exchanging drum (10) directly attached to the end of the drum joumal (14) utilizes a flange (18) and adapter (28) to mount a seal (38) on the journal (14) and the joint body (50) is fixed with respect to the joumal (14) and supports a seal plate (72) in which an annular seal (84) is biased toward the journal (14) mounted plate (72) by springs (102). The body (50) mounted seal includs differential pressure area surfaces (92) to balance the fluid pressures imposed thereon, and the springs (102) are isolated from the fluid within the body (50). The joint eliminates metal-to-metal engagement of moving parts, and the seals may be readily replaced when worn.
Patent FI-872253-A (FI)
Inventor: BOURBON PIERRE
IPC: A61K8/96
Filed: 1987-05-21
Abstract: Pharmaceutical or cosmetic substance or composition inhibiting or destroying at least one monocellular living being and/or at least one virus, medicament or product including such composition, process for producing such composition, chemical compound entering in such composition, and process for the inhibition or destruction of at least one unicellular living being and/or at least one virus. The inhibiting or destroying substance, according to the invention, is characterized in that it comprises at least one basic active principle inhibiting or destroying said unicellular living being and a principle for inhibiting or destroying at least one enzyme associated with said living being, forming an activator - particularly acting by synergy - of the basic active principle.
Patent FI-873702-A (FI)
Inventor: GRUNSKY MANFRED
IPC: B23B51/06
Filed: 1987-08-26
Abstract: A one-piece rotary drill or end milling cutter is an extruded product made of sintered hard metal. The front end portion of its shank has one or more cutting edges and its rear end portion tapers in a direction away from the front end portion and is receivable with friction in a complementary conical socket of a rotary holder. The shank has one or more longitudinally extending coolant holes with a circular or triangular cross-sectional outline, and such hole or holes are formed in the course of the extruding step. The periperhal surface of the shank has one or more longitudinally extending chip evacuating grooves, and those portions of the grooves which are formed in the rear end portion of the shank contain fillers of bondable plastic material or solder.
Patent FI-880582-A (FI)
Inventor: BEHN RUDOLF
IPC: C08L33/26
Filed: 1988-02-09
Abstract: The agents, which are suitable as retention agents, contain a cationic polyacrylamide containing recurring dialkylaminoalkylacrylamide units and a polyamide-amine or polyamine.
Patent FI-881959-A (FI)
Inventor: OKADA TAIITI
IPC: C07C41/01
Filed: 1988-04-26
Abstract: A method for producing a compound of the formula: <CHEM> [wherein R<1> and R<2> each stand for a lower alkyl group; n denotes an integer of 0 to 21; X stands for hydrogen atom or an optionally protected hydroxyl group; and Y stands for an optionally protected hydroxyl group], which comprises by reducing an ester compound of the formula:   <CHEM> [wherein R<1>, R<2>, n, X and Y are of the same meaning as defined above, and R<3> stands for a lower alkyl group] with a mixture of sodium borohydride and aluminum chloride, gives the desired compound in a high yield, and is advantageous from the industrial point of view.
Patent FI-882623-A (FI)
Inventor: ENGSTROEM FOLKE
IPC: F23C/
Filed: 1988-06-03
Abstract: A circulating bed reactor 1 has a swirl chamber 4 for separating out solid material from the reactor 5 outlet gases. The duct 2, which carries the gases away from the reactor chamber, is directed downwards. The major part of the solid material is separated out from the gases by the change of direction and continues its journey towards a recycling duct 8, which is connected to the bottom part of the reactor chamber 1. Following the change of direction the greater part of the gases is led to the swirl chamber, where further separation occurs. <IMAGE>
Patent FI-883460-A (FI)
Inventor: CREPS GEORGE
IPC: A61C19/04
Filed: 1988-07-21
Abstract: Holder sleeve (1) for a dental instrument (3), characterised by the fact that it comprises a connection piece (2) for attaching the instrument (3) in a removable manner, at least one button (4) for the input of data, and a display (5) displaying at least the last data item introduced or in the course of introduction, as well as a means for data communication to a conventional computer system programmed in a sequential manner. 
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Patent FI-890712-A (FI)
Inventor: TANDY DAVID WILLIAM
IPC: B61D7/32
Filed: 1989-02-15
Abstract: A freight discharge assembly particularly for a unit of railway hopper wagons (10) comprising an endless conveyor (30) arranged to run under the hoppers to receive material falling from the hoppers under gravity, a drive drum (36) at each end of the unit for selectively driving the endless belt in either direction each drive drum being mounted on arms (38) pivotally mounted on the unit whereby each loop of the endless belt around each drum (36) can be moved away from the unit.
Patent FI-925093-A (FI)
Inventor: FROMMELT MARKUS
IPC: B25C1/14
Filed: 1992-11-10
Abstract: The setting device operated by powder force has a guide passage (9) for strip-shaped cartridge magazines (8), feed means (10) and retaining means (15) being arranged which project into the guide cross-section of the guide passage (9). Blocking members (13, 14) are arranged in the entry area of the guide passage (9). By means of insertion bevels (8c, 8d) arranged on the cartridge magazine (8), the blocking members (13, 14) are pushed out of the guide cross-section of the guide passage (9) so that the cartridge magazine (8) can be pushed further into the guide passage (9) until it comes to bear against the feed means (10) or retaining means (15). 
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Patent FI-943936-A (FI)
Inventor: HIGUCHI RUSSELL G
IPC: C12Q1/68
Filed: 1994-08-26
Abstract: An apparatus for monitoring multiple nucleic acid amplifications simultaneously. In order to provide real-time monitoring of the amplification product of multiple nucleic acid amplifications simultaneously the apparatus is characterized in that it comprises a thermal cycler (12) including a heat conducting member having multiple recesses formed therein; and a sensor (16a) arranged for detecting light emitted from said recesses, simultaneously. <IMAGE>
Patent FI-946175-A (FI)
Inventor: JYRAEKOSKI AIMO
IPC: A01K/
Filed: 1994-12-30
Abstract: Automatic feeder, which consists of a vertical pipe 2 made of plastic and furnished with a bottom piece 1, in whose bottom piece there is made an opening 7 through which the animal gets the food which runs down primarily onto said bottom piece. The automatic feeder includes an inner tube 3 acting as feed container, which is secured such that it can pivot in the outer tube by means of an axle 5 which is transverse to the tube 3, and the tube 3 has a sloping bottom which emerges into a feeding slot 8, whose distance is adjustable in relation to the bottom piece 1 or a corresponding blocking disk 9. <IMAGE>
Patent FI-952113-A (FI)
Inventor: BORGHORST SHARLA
IPC: B65D1/30
Filed: 1995-05-03
Abstract: The blister pack has a base section (B) with a tear shaped recess to hold the lens (L) with the edge of the base section raised (16,18) to form a self supporting structure. The oval recess is covered by a foil (D) secured by a seal (2) around the recess. The front of the base section is wider and has a cut-out (15) through which the release tag (4) of the foil can be lifted with finger pressure. The raised side sections also form finger grips to manipulate the pack. For packaging two lenses the blister pack is packed back to back with a similar pack to form a compact double. The elongated section of the tear shape recess forms a ramp up which the lens is dragged by finger pressure. <IMAGE>
Patent FI-952463-A (FI)
Inventor: HUETTERMANN ALOYS
IPC: C08H7/00
Filed: 1995-05-19
Abstract: PCT No. PCT/EP94/03142 Sec. 371 Date Jul. 6, 1995 Sec. 102(e) Date Jul. 6, 1995 PCT Filed Sep. 20, 1994 PCT Pub. No. WO95/08588 PCT Pub. Date Mar. 30, 1995Polymers containing lignin and organic compounds are produced by polymerizing the lignin with organic compounds containing at least 3 carbon atoms as well as oxygen, nitrogen and/or multiple-linkage functions in the presence of radically oxidizing enzymes and of oxidation products constituting their substrate.
Patent FI-954289-A (FI)
Inventor: LUGER SIEGFRIED
IPC: H05B41/36
Filed: 1995-09-13
Abstract: The electronic bias circuit has a rectifier (2) for rectifying the supply voltage, coupled to a current converter (3), in turn coupled to a load circuit (4) for supplying at least one gas discharge lamp (5). The brightness of the lamp is controlled via a regulation device (6, 7) with a fuzzy regulator (7), providing an outlet signal determining the setting value of at least one physical operating parameter of the current converter or the load circuit, in dependence on at least one input signal. Pref. the fuzzy regulator is supplied with a difference value obtained by comparing the actual operating current of the lamp with the required lamp operating current and is used for regulating the pulse ratio or frequency of the lamp current.
Patent FI-955668-A (FI)
Inventor: KOCZAB JEAN-PIERRE
IPC: D04H1/435
Filed: 1995-11-24
Abstract: PCT No. PCT/FR94/00607 Sec. 371 Date Nov. 22, 1995 Sec. 102(e) Date Nov. 22, 1995 PCT Filed May 24, 1994 PCT Pub. No. WO94/28222 PCT Pub. Date Dec. 8, 1994Composite non-woven material through which liquid can pass at a high speed and having an excellent resistance to rewetting and fluffing. The material comprises at least one first layer (2) of combed-type fibres and a second layer (3) of combed-type fibres, the fibres of the of the first layer having a denier greater than that of the fibres of the second layer, the layers being joined to one another by needling. Appplication to absorbent sanitary articles.
Patent FI-961265-A (FI)
Inventor: PIISPANEN ARI JUHANI
IPC: B23D23/00
Filed: 1996-03-19
Abstract: A cutting device for cutting a metal bar into thin plate-like pieces, said cutting device comprising a supporting frame (1), which supports the metal bar (9) to be cut, and a cutter plate (2) substantially transverse to the metal bar for carrying out the cutting, said cutter plate comprising a straight and planar inner surface (3) oriented in a direction parallel to the cutting face at the end of the metal bar, an outer surface (4) on the side facing towards the piece (16) to be cut off, and a cutter (5) connecting the inner and outer surfaces and provided with a cutting edge (6). The cutting edge (6) of the cutter (5) is at a distance from the plane determined by the inner surface (3) towards the outer surface (4), so that there is between the inner surface and the cutting edge a connecting surface (7) deviating from the direction of the inner surface.
Patent FI-962008-A (FI)
Inventor: KUMMERMEHR HANS
IPC: C04B28/24
Filed: 1996-05-10
Abstract: A mineral wool article including a mineral wool layer, at least a region of which extends from at least one surface of the mineral wool layer into the mineral wool layer to an impregnation depth t. The region of the mineral wool layer includes individual fibers and is impregnated with an impregnating substance which adheres to the fibers and encloses the fibers without sealing gaps defined between the fibers so as to permit the surface of the mineral wool layer to retain an open surface structure. The gaps between the fibers in the region include bridge formations of the impregnating substance, which bridge formations are configured to permit air to penetrate through the mineral wool layer without essentially being impeded and to trap solid particles and thereby prevent emergence of the particles from the surface of the mineral wool layer. The impregnating substance provides the article with a soft and warm touch.
Patent FI-964353-A (FI)
Inventor: KALLIOJAERVI KARI
IPC: H01Q3/26
Filed: 1996-10-29
Abstract: A radio signal travels over a radio channel in the form of multipath propagation, whereby a signal received by the base station and transmitted by the terminal equipment is composed of multipath components propagated over different distances and thus reaching the receiver at different times. Thus, the information required for computing the bearing of the received signal can be extracted from the arrival time differences of the multipath propagated signal. An antenna array formed by a plurality of antenna elements receives first the multipath propagated signal. Next, means (41, ..., 4N) for determination of channel impulse response form an estimate of the radio channel impulse response from the received signal of each antenna array element, after which correlation means (46) correlate each channel impulse response estimate with a reference estimate selected from the group of said channel impulse response estimates. Further, said means choose as the time difference of the received signal that delay value giving the maximum correlation. Finally, computational means (46) estimate the bearing of the radio signal transmitted by the terminal equipment from the arrival time differences thus determined. Using a two-dimensional antenna array, both the bearing sector and elevation of the received signal can be estimated.
Patent GB-822462-A (GB)
Title: Improvements in or relating to gas discharge apparatus for producing thermonuclear reactions
Inventor: THOMSON GEORGE PAGET
IPC: H05H1/12
Filed: 1952-01-14
Abstract: 822,462. Nuclear fusion reactor ; electric discharge tubes. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. Jan. 14, 1953 [Jan. 14, 1952], No. 1034/52. Drawings to Specification. Classes 39(1) and 39(4) A thermo-nuclear reactor comprises a vessel defining a cavity, electric means for establishing and maintaining a continuous motion of electrons in an endless path within the cavity, entry means in the vessel for the entry of gas, and means for withdrawing gas from the vessel. The reactor may be substantially the same as in Specification 817,681 except that adjacent sections of the toroidal vessel are insulated from each other and are connected to an artificial line fed with radio-frequency energy so that the electron current is maintained by a synchronisation mechanism. The initial flow of electron current may be set up by switching off the current to the magnet surrounding the toroid ; this produces a discharge in the gas in the manner of a betatron.
Patent GB-488834-A (GB)
Title: Improvement in printing mechanism
IPC: G01G23/18
Filed: 1938-01-12
Abstract: 488,834. Weighing apparatus ; printing - apparatus. THORNTON, A. A. (Triner Scale & Manufacturing Co.) Jan. 12, 1938, No. 1040. [Class 143] [Also in Group XVI] A printing mechanism particularly for weighing-apparatus wherein a rotary type wheel carrying the type on one side face thereof is positioned according to the load, is provided with means for guiding a print receiving element into printing position, means for pressing the element and the type against one another, holding means having a bevelled surface to engage the rear side face of the wheel to brace the wheel against the pressure of the pressing means and to clamp the wheel against movement, and means mechanically connecting the holding means and the pressing means and adapted to actuate the holding means to clamp and to brace the type wheel and then to actuate the pressing means to effect the printing operation. The print receiving element, for example a card, is inserted in a slot 12, Fig. 1, and is exposed through the sides of the slot to the type 49 at one side and to the impression roller 62, Fig. 2, at the other side. On actuating a handle 26, a slide 32 is first pushed in, allowing a spring 44 to slide the bevelled face 51 of the holding means into contact with the type wheel 48. A portion 52 of the holding means abuts against the edge of the wheel. Continued movement of the handle takes up loose motion at a slot 34 and pushes in a slide 35 against the resistance of a spring 54. The slide carries a pivoted spring blade 58 bearing the impression roller 62. As the slide moves to the left, a spring- pressed roller 69 depresses the spring blade and causes the impression roller to be moved over the card to make the printed record. The return of the handle restores the parts to initial position.
Patent GB-161672-A (GB)
Title: Improvements in or relating to devices or means for perforating paper and the like
IPC: B26F1/36
Filed: 1920-01-13
Abstract: 161,672. Terry & Sons, Ltd., H., and Terry, A. V. Jan. 13, 1920. Pencil and l i k e holders.-A socket or clip to carry a pencil or a fountain pen is provided on the stem h of a paper or like perforating device comprising two narrow'strips a; b of flat section spring steel riveted together at one end and provided at the free ends one with an aperture c and the other with a stud or projection e.
Patent GB-545625-A (GB)
Title: Improvements in or relating to the manufacture of ladies' hand-bags
IPC: A45C3/06
Filed: 1942-01-26
Abstract: 545,625. Handbags. LEVINGER, A. S. Jan. 26, 1942, No. 1054. Drawings to Specification. [Class 133] A felt-hood of usual conical shape is blocked to produce a seamless handbag complete with side pieces, pleats, gussets and the like. The bag may be flap-closed or may be provided with a hinged mouth-frame, cord, clasp, sliding-clasp, or other fastening means.
Patent GB-1286364-A (GB)
Title: Device for controlling automatically a yarn feeding process
Inventor: HAVLAS JIRI
IPC: B65H51/30
Filed: 1970-01-09
Abstract: 1286364 Yarn accumulator ELITEX-ZAVODY TEXTILNIHO STROJIRENSTVI GENERALNI REDITELSTVI 9 Jan 1970 [20 Jan 1969] 1087/70 Heading D1F Yarn being forwarded from a bobbin 1 to a winding device (not shown) is fed by rollers 5, 6 into an accumulator 8, from which it is withdrawn past a pivoted end-plate 9, and in response to filling of the accumulator the yarn feed is interrupted. A full accumulator is detected by pressure on the end-plate 9 pivoting a weighted lever 10 bearing a magnet 12, to operate a switch 13. The resultant signal may operate an electromagnet 14 (Fig. 1), drawing in its core 14', or, by means of a solenoid valve 15 (Fig. 4) draw in the piston rod 17 of a pneumatic cylinder 16. Either of these movements may either retract a yarn guide 18 (Fig. 1) withdrawing the yarn from between the feed rollers 5, 6, or retract a roller 5 (Fig. 4) to relieve pressure on the yarn and thus interrupt its feed. The yarn's passage into the accumulator 8 is assisted by a pneumatic injector 8', which maintains the yarn upstream of the accumulator under tension throughout.
Patent GB-844894-A (GB)
Title: Improvements in or relating to electrical calculator apparatus
IPC: G06Q10/00
Filed: 1958-01-13
Abstract: 844,894. Digital electric calculating-apparatus. WESTINGHOUSE ELECTRIC CORPORATION. Jan. 13, 1958 [Jan. 23, 1957], No. 1134/58. Class 106 (1). In an electrical binary adding and subtracting device digit-representing signals are applied to first, second, and third OR circuits whose outputs are connected to different inputs of a first AND circuit to provide a carry signal, the output of the second OR circuit being connected also to a fourth OR circuit which controls a second AND circuit, the latter and a third AND circuit which is subject to the input signals, controlling a fifth OR circuit so as to provide a sum signal. General. The adding and subtracting device 36, Fig. 1, is described as part of a system for keeping account of workpieces 18 entering and leaving a warehouse 20. When the conveyer 16 comes to rest a binary counter 26 and a temporary register 46 are cleared. When it is restarted a switch 24, operated by each passing workpiece, steps on the counter 26 to keep count of the number of workpieces delivered. At the end of the delivery a sequence control 32 gates the number registered in the counter 26 to the adding and subtracting device 36 and also causes the total held in a register 48 to be entered. A signal from a switch 38, responsive to the direction of movement of the conveyer, determines whether the last count is to be added or subtracted from the total. The result is passed into a temporary register 46 before replacing the previous entry in the total register 48. Add-subtract device. The binary numbers from the counter 26 and total register 48 are added or subtracted in parallel mode (Fig. 3, not shown), each of the add/subtract circuits being arranged as shown in Fig. 2. The logical elements used are of the type using A.C. voltages and therefore phase-shift devices are interposed as required. Number digit signals A, B are applied on lines 58 and 60, and carry input signals C enter on line 64. The signal derived from the switch 38 when the count is to be added appears on line 62, opening an AND gate 72 and so passing the unchanged B signals to the adding circuit. The absence of this signal signifies subtraction and in this case the B signals are complemented by a device 80 before reaching the adding circuit. The input signals are applied in pairs to first, second and third OR gates 82, 86 and 68 and the outputs of the latter are combined in a first AND gate 70 to provide a carry signal on line 90. The output from AND gate 70 is also used to provide a complemented signal to a second AND gate 96 which also receives an A+B+C signal from a fourth OR gate 94. The output from gate 96 together with the output signal ABC from a third AND gate 98 are combined in a fifth OR gate 100 to provide a sum signal. Arrangements for dealing with the " fugitive one " and for economizing in the higher order circuits where provision is necessary only for the carry and the total signals, are also described.
Patent GB-961978-A (GB)
Title: Atomic precession magnetometer
IPC: G01R33/24
Filed: 1961-01-11
Abstract: 961,978. Magnetic testing apparatus. A. R. BARRINGER. Jan. 11, 1961 [Nov. 5, 1960], No. 1159/61. Heading G1N. In the sensing head of a nuclear free precession magnetometer, the effect on the measuring circuit of extraneous field-induced e.m.f.s. in the polarising coil is eliminated by surrounding the coil with another, coaxial, coil, of the same turns-area product, connected in series such that the induced e.m.f.s. in the two coils cancel. The liquid sample is contained in cylinder 18 in the exploded view of Fig. 1, and is polarised by the field of a current in coils 21 and 26, which are connected together by wire 23 at one end, and to the measuring circuit, Fig. 6 (not shown) at their other ends. A larger precession signal can be obtained by employing an additional liquid sample in an annular container formed between the two coils. Two adjacent sensing heads may be employed in the magnetometer, operated sequentially to give a continuous precession signal. For aerial survey work the sensing head, surrounded by an electrostatic screen, may be carried behind an aircraft in a bird, Figs. 4 and 5 (not shown) with its axis either parallel or perpendicular to the direction of flight. Specification 954,550 is referred to.